Fix element's alignment: icons and colors

https://github.com/osmandapp/OsmAnd-Issues/issues/472
This commit is contained in:
androiddevkotlin 2021-02-23 18:16:12 +02:00
parent 0125820d76
commit 7a738dd55c
8 changed files with 120 additions and 101 deletions

View file

@ -1,16 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<com.google.android.material.internal.FlowLayout
<net.osmand.plus.widgets.FlowLayout
android:id="@+id/select_color"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/content_padding_small"
android:layout_marginLeft="@dimen/content_padding_small"
android:layout_marginStart="@dimen/content_padding"
android:layout_marginLeft="@dimen/content_padding"
android:layout_marginEnd="@dimen/content_padding"
android:layout_marginRight="@dimen/content_padding"
android:layout_marginTop="@dimen/context_menu_padding_margin_tiny"
android:layout_marginBottom="@dimen/content_padding_half" />

View file

@ -84,6 +84,7 @@
android:drawableEnd="@drawable/btn_circle_transparent_full"
android:drawableRight="@drawable/btn_circle_transparent_full"
android:drawablePadding="@dimen/favorites_list_item_height"
android:imeOptions="actionDone"
android:inputType="textMultiLine"
android:maxLines="4"
android:minHeight="@dimen/favorites_list_item_height"
@ -93,7 +94,6 @@
android:paddingRight="@dimen/content_padding_small"
android:scrollHorizontally="false"
android:textSize="@dimen/default_list_text_size"
android:imeOptions="actionDone"
tools:text="@string/lorem_ipsum" />
</com.google.android.material.textfield.TextInputLayout>
@ -137,6 +137,7 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="start"
android:imeOptions="actionDone"
android:maxLines="4"
android:minHeight="@dimen/favorites_list_item_height"
android:paddingStart="@dimen/content_padding_small"
@ -144,7 +145,6 @@
android:paddingEnd="@dimen/content_padding_small"
android:paddingRight="@dimen/content_padding_small"
android:textSize="@dimen/default_list_text_size"
android:imeOptions="actionDone"
tools:text="@string/lorem_ipsum" />
</com.google.android.material.textfield.TextInputLayout>
@ -248,6 +248,7 @@
android:drawablePadding="8dp"
android:duplicateParentState="true"
android:gravity="center"
android:imeOptions="actionDone"
android:paddingStart="@dimen/content_padding_half"
android:paddingLeft="@dimen/content_padding_half"
android:paddingEnd="@dimen/content_padding_half"
@ -255,7 +256,6 @@
android:text="@string/add_description"
android:textSize="@dimen/default_desc_text_size"
osmand:typeface="@string/font_roboto_medium"
android:imeOptions="actionDone"
tools:text="@string/add_description" />
<View
@ -402,9 +402,11 @@
android:id="@+id/select_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/content_padding_small"
android:layout_marginLeft="@dimen/content_padding_small"
android:layout_marginStart="@dimen/content_padding"
android:layout_marginLeft="@dimen/content_padding"
android:layout_marginTop="@dimen/context_menu_padding_margin_tiny"
android:layout_marginEnd="@dimen/content_padding"
android:layout_marginRight="@dimen/content_padding"
android:layout_marginBottom="@dimen/content_padding_half" />
<View
@ -447,12 +449,10 @@
osmand:typeface="@string/font_roboto_medium" />
</LinearLayout>
<LinearLayout
<net.osmand.plus.widgets.FlowLayout
android:id="@+id/select_color"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/content_padding_small"
android:layout_marginLeft="@dimen/content_padding_small"
android:layout_marginTop="@dimen/context_menu_padding_margin_tiny"
android:layout_marginBottom="@dimen/content_padding_half" />
@ -500,9 +500,11 @@
android:id="@+id/select_shape"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/content_padding_small"
android:layout_marginLeft="@dimen/content_padding_small"
android:layout_marginStart="@dimen/content_padding"
android:layout_marginLeft="@dimen/content_padding"
android:layout_marginTop="@dimen/context_menu_padding_margin_tiny"
android:layout_marginEnd="@dimen/content_padding"
android:layout_marginRight="@dimen/content_padding"
android:layout_marginBottom="@dimen/content_padding_half"
android:gravity="start" />

View file

@ -21,8 +21,8 @@
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="@dimen/context_menu_padding_margin_tiny"
android:visibility="gone"
android:paddingBottom="@dimen/content_padding">
android:paddingBottom="@dimen/content_padding"
android:visibility="gone">
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recycler_view"
@ -41,13 +41,15 @@
</LinearLayout>
<com.google.android.material.internal.FlowLayout
<net.osmand.plus.widgets.FlowLayout
android:id="@+id/select_color"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/content_padding_small"
android:layout_marginLeft="@dimen/content_padding_small"
android:layout_marginStart="@dimen/content_padding"
android:layout_marginLeft="@dimen/content_padding"
android:layout_marginTop="@dimen/context_menu_padding_margin_tiny"
android:layout_marginEnd="@dimen/content_padding"
android:layout_marginRight="@dimen/content_padding"
android:layout_marginBottom="@dimen/content_padding_half" />
</LinearLayout>

View file

@ -22,7 +22,6 @@ import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
@ -66,6 +65,7 @@ import org.json.JSONObject;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
@ -124,7 +124,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
@SuppressLint("ClickableViewAccessibility")
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Bundle savedInstanceState) {
app = requireMyApplication();
nightMode = app.getDaynightHelper().isNightModeForMapControls();
@ -144,7 +144,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
selectedShape = getBackgroundType();
selectedIcon = getIconId();
Toolbar toolbar = (Toolbar) view.findViewById(R.id.toolbar);
Toolbar toolbar = view.findViewById(R.id.toolbar);
toolbar.setBackgroundColor(ContextCompat.getColor(requireContext(),
nightMode ? R.color.app_bar_color_dark : R.color.list_background_color_light));
toolbar.setTitle(getToolbarTitle());
@ -159,7 +159,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
}
});
final ScrollView scrollView = (ScrollView) view.findViewById(R.id.editor_scroll_view);
final ScrollView scrollView = view.findViewById(R.id.editor_scroll_view);
scrollViewY = scrollView.getScrollY();
scrollView.getViewTreeObserver().addOnScrollChangedListener(new ViewTreeObserver.OnScrollChangedListener() {
@Override
@ -175,14 +175,14 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
});
final int activeColorResId = getActiveColorRes();
ImageView toolbarAction = (ImageView) view.findViewById(R.id.toolbar_action);
ImageView toolbarAction = view.findViewById(R.id.toolbar_action);
view.findViewById(R.id.background_layout).setBackgroundResource(nightMode
? R.color.app_bar_color_dark : R.color.list_background_color_light);
ImageView replaceIcon = (ImageView) view.findViewById(R.id.replace_action_icon);
ImageView replaceIcon = view.findViewById(R.id.replace_action_icon);
replaceIcon.setImageDrawable(app.getUIUtilities().getIcon(R.drawable.ic_action_replace, activeColorResId));
ImageView deleteIcon = (ImageView) view.findViewById(R.id.delete_action_icon);
ImageView deleteIcon = view.findViewById(R.id.delete_action_icon);
deleteIcon.setImageDrawable(app.getUIUtilities().getIcon(R.drawable.ic_action_delete_dark, activeColorResId));
ImageView groupListIcon = (ImageView) view.findViewById(R.id.group_list_button_icon);
ImageView groupListIcon = view.findViewById(R.id.group_list_button_icon);
groupListIcon.setImageDrawable(app.getUIUtilities().getIcon(R.drawable.ic_action_group_select_all, activeColorResId));
addToHiddenGroupInfo = view.findViewById(R.id.add_hidden_group_info);
addToHiddenGroupInfo.setText(getString(R.string.add_hidden_group_info, getString(R.string.shared_string_my_places)));
@ -217,10 +217,10 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
UiUtilities.setupDialogButton(nightMode, cancelButton, UiUtilities.DialogButtonType.SECONDARY, R.string.shared_string_cancel);
UiUtilities.setupDialogButton(nightMode, saveButton, UiUtilities.DialogButtonType.PRIMARY, R.string.shared_string_save);
final TextInputLayout nameCaption = (TextInputLayout) view.findViewById(R.id.name_caption);
final TextInputLayout nameCaption = view.findViewById(R.id.name_caption);
nameCaption.setHint(getString(R.string.shared_string_name));
nameEdit = (EditText) view.findViewById(R.id.name_edit);
nameEdit = view.findViewById(R.id.name_edit);
nameEdit.setText(getNameInitValue());
nameEdit.addTextChangedListener(new TextWatcher() {
@Override
@ -238,15 +238,15 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
});
checkEmptyName(nameEdit.getText(), nameCaption, saveButton);
nameIcon = (ImageView) view.findViewById(R.id.name_icon);
nameIcon = view.findViewById(R.id.name_icon);
TextView categoryEdit = view.findViewById(R.id.groupName);
if (categoryEdit != null) {
AndroidUtils.setTextPrimaryColor(view.getContext(), categoryEdit, nightMode);
categoryEdit.setText(getCategoryInitValue());
}
descriptionEdit = (EditText) view.findViewById(R.id.description_edit);
addressEdit = (EditText) view.findViewById(R.id.address_edit);
descriptionEdit = view.findViewById(R.id.description_edit);
addressEdit = view.findViewById(R.id.address_edit);
AndroidUtils.setTextPrimaryColor(view.getContext(), descriptionEdit, nightMode);
AndroidUtils.setTextPrimaryColor(view.getContext(), addressEdit, nightMode);
AndroidUtils.setHintTextSecondaryColor(view.getContext(), descriptionEdit, nightMode);
@ -257,7 +257,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
descriptionCaption = view.findViewById(R.id.description);
addressCaption = view.findViewById(R.id.address);
addDelDescription = (TextView) view.findViewById(R.id.description_button);
addDelDescription = view.findViewById(R.id.description_button);
addAddressBtn = view.findViewById(R.id.address_button);
deleteAddressIcon = view.findViewById(R.id.delete_address_icon);
deleteAddressIcon.setImageDrawable(app.getUIUtilities().getIcon(R.drawable.ic_action_trash_basket_16, activeColorResId));
@ -476,8 +476,9 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
}
colorsCard = new ColorsCard(mapActivity, selectedColor, this, colors);
colorsCard.setListener(this);
LinearLayout selectColor = view.findViewById(R.id.select_color);
selectColor.addView(colorsCard.build(view.getContext()));
FlowLayout selectColor = view.findViewById(R.id.select_color);
selectColor.addView(colorsCard.build(view.getContext()),
new FlowLayout.LayoutParams(0, 0, true));
}
}
@ -520,7 +521,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
for (BackgroundType backgroundType : BackgroundType.values()) {
if (backgroundType.isSelected()) {
selectShape.addView(createShapeItemView(backgroundType, selectShape),
new FlowLayout.LayoutParams(0, 0));
new FlowLayout.LayoutParams(0, 0, true));
}
}
}
@ -561,7 +562,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
((TextView) rootView.findViewById(R.id.shape_name)).setText(backgroundType.getNameId());
ImageView background = newShape.findViewById(R.id.background);
background.setImageDrawable(UiUtilities.tintDrawable(AppCompatResources.getDrawable(app, backgroundType.getIconId()),
selectedColor));
selectedColor));
selectedShape = backgroundType;
setBackgroundType(backgroundType);
updateNameIcon();
@ -569,9 +570,9 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
private void setShapeSelectorBackground(BackgroundType backgroundType, ImageView background) {
background.setImageDrawable(UiUtilities.tintDrawable(AppCompatResources.getDrawable(app, backgroundType.getIconId()),
ContextCompat.getColor(app,
nightMode ? R.color.inactive_buttons_and_links_bg_dark
: R.color.inactive_buttons_and_links_bg_light)));
ContextCompat.getColor(app,
nightMode ? R.color.inactive_buttons_and_links_bg_dark
: R.color.inactive_buttons_and_links_bg_light)));
}
private String getInitCategory() {
@ -643,7 +644,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
horizontalSelectionAdapter.notifyDataSetChanged();
iconCategoriesRecyclerView.smoothScrollToPosition(horizontalSelectionAdapter.getItemPositionByTitle(selectedIconCategory));
for (String name : iconNameList) {
selectIcon.addView(createIconItemView(name, selectIcon), new FlowLayout.LayoutParams(0, 0));
selectIcon.addView(createIconItemView(name, selectIcon), new FlowLayout.LayoutParams(0, 0, true));
}
}
}
@ -701,9 +702,9 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
private void setIconSelectorBackground(ImageView backgroundCircle) {
backgroundCircle.setImageDrawable(UiUtilities.tintDrawable(AppCompatResources.getDrawable(app, R.drawable.bg_point_circle),
ContextCompat.getColor(app, nightMode
? R.color.inactive_buttons_and_links_bg_dark
: R.color.inactive_buttons_and_links_bg_light)));
ContextCompat.getColor(app, nightMode
? R.color.inactive_buttons_and_links_bg_dark
: R.color.inactive_buttons_and_links_bg_light)));
}
private void updateNameIcon() {
@ -720,7 +721,7 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
byte[] buffer = new byte[size];
is.read(buffer);
is.close();
json = new String(buffer, "UTF-8");
json = new String(buffer, StandardCharsets.UTF_8);
} catch (IOException ex) {
ex.printStackTrace();
return null;
@ -887,8 +888,6 @@ public abstract class PointEditorFragmentNew extends BaseOsmAndFragment implemen
return true;
}
;
String getNameTextValue() {
EditText nameEdit = view.findViewById(R.id.name_edit);
return nameEdit.getText().toString().trim();

View file

@ -294,8 +294,8 @@ public class PublicTransportCard extends BaseCard {
if (walkingSegment != null) {
double walkTime = walkingSegment.getRoutingTime();
if (walkTime > MIN_WALK_TIME) {
routesBadges.addView(createWalkRouteBadge(walkingSegment, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createWalkRouteBadge(walkingSegment, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
}
} else if (s.walkDist > 0) {
double walkTime = getWalkTime(s.walkDist, routeResult.getWalkSpeed());
@ -307,20 +307,20 @@ public class PublicTransportCard extends BaseCard {
} else {
start = this.startLocation;
}
routesBadges.addView(createWalkRouteBadge(walkTime, start, end, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createWalkRouteBadge(walkTime, start, end, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
}
}
routesBadges.addView(createRouteBadge(s, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createRouteBadge(s, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
if (iterator.hasNext()) {
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
} else {
walkingSegment = transportRoutingHelper.getWalkingRouteSegment(s, null);
if (walkingSegment != null) {
double walkTime = walkingSegment.getRoutingTime();
if (walkTime > MIN_WALK_TIME) {
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createWalkRouteBadge(walkingSegment, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
routesBadges.addView(createWalkRouteBadge(walkingSegment, badgesRowClickable), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
}
} else {
double finishWalkDist = routeResult.getFinishWalkDist();
@ -329,7 +329,7 @@ public class PublicTransportCard extends BaseCard {
if (walkTime > MIN_WALK_TIME) {
LatLon start = s.getEnd().getLocation();
LatLon end = this.endLocation;
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing));
routesBadges.addView(createArrow(), new FlowLayout.LayoutParams(itemsSpacing, itemsSpacing, false));
routesBadges.addView(createWalkRouteBadge(walkTime, start, end, badgesRowClickable));
}
}

View file

@ -413,7 +413,7 @@ public class ProfileAppearanceFragment extends BaseSettingsFragment implements O
colorItems.removeAllViews();
for (ProfileIconColors color : ProfileIconColors.values()) {
View colorItem = createColorItemView(color, colorItems);
colorItems.addView(colorItem, new FlowLayout.LayoutParams(0, 0));
colorItems.addView(colorItem, new FlowLayout.LayoutParams(0, 0, true));
}
updateColorSelector(changedProfile.color);
} else if (ICON_ITEMS.equals(preference.getKey())) {
@ -422,7 +422,7 @@ public class ProfileAppearanceFragment extends BaseSettingsFragment implements O
ArrayList<Integer> icons = ProfileIcons.getIcons();
for (int iconRes : icons) {
View iconItem = createIconItemView(iconRes, iconItems);
iconItems.addView(iconItem, new FlowLayout.LayoutParams(0, 0));
iconItems.addView(iconItem, new FlowLayout.LayoutParams(0, 0,true));
}
setIconColor(changedProfile.iconRes);
} else if (LOCATION_ICON_ITEMS.equals(preference.getKey())) {
@ -430,7 +430,7 @@ public class ProfileAppearanceFragment extends BaseSettingsFragment implements O
locationIconItems.removeAllViews();
for (LocationIcon locationIcon : LocationIcon.values()) {
View iconItemView = createLocationIconView(locationIcon, locationIconItems);
locationIconItems.addView(iconItemView, new FlowLayout.LayoutParams(0, 0));
locationIconItems.addView(iconItemView, new FlowLayout.LayoutParams(0, 0, false));
}
updateLocationIconSelector(changedProfile.locationIcon);
} else if (NAV_ICON_ITEMS.equals(preference.getKey())) {
@ -438,7 +438,7 @@ public class ProfileAppearanceFragment extends BaseSettingsFragment implements O
navIconItems.removeAllViews();
for (NavigationIcon navigationIcon : NavigationIcon.values()) {
View iconItemView = createNavigationIconView(navigationIcon, navIconItems);
navIconItems.addView(iconItemView, new FlowLayout.LayoutParams(0, 0));
navIconItems.addView(iconItemView, new FlowLayout.LayoutParams(0, 0, false));
}
updateNavigationIconSelector(changedProfile.navigationIcon);
}

View file

@ -13,8 +13,6 @@ import androidx.core.content.ContextCompat;
import androidx.core.graphics.ColorUtils;
import androidx.fragment.app.Fragment;
import com.google.android.material.internal.FlowLayout;
import net.osmand.AndroidUtils;
import net.osmand.PlatformUtil;
import net.osmand.plus.OsmandApplication;
@ -23,6 +21,7 @@ import net.osmand.plus.UiUtilities;
import net.osmand.plus.activities.MapActivity;
import net.osmand.plus.routepreparationmenu.cards.BaseCard;
import net.osmand.plus.track.CustomColorBottomSheet.ColorPickerListener;
import net.osmand.plus.widgets.FlowLayout;
import net.osmand.util.Algorithms;
import org.apache.commons.logging.Log;
@ -96,15 +95,15 @@ public class ColorsCard extends BaseCard implements ColorPickerListener {
selectColor.removeAllViews();
for (int color : customColors) {
selectColor.addView(createColorItemView(color, selectColor, true));
selectColor.addView(createColorItemView(color, selectColor, true), new FlowLayout.LayoutParams(0, 0, true));
}
if (customColors.size() < 6) {
selectColor.addView(createAddCustomColorItemView(selectColor));
selectColor.addView(createAddCustomColorItemView(selectColor), new FlowLayout.LayoutParams(0, 0, true));
}
selectColor.addView(createDividerView(selectColor));
selectColor.addView(createDividerView(selectColor), new FlowLayout.LayoutParams(0, 0, false));
for (int color : colors) {
selectColor.addView(createColorItemView(color, selectColor, false));
selectColor.addView(createColorItemView(color, selectColor, false), new FlowLayout.LayoutParams(0, 0, true));
}
updateColorSelector(selectedColor, selectColor);
}
@ -195,7 +194,6 @@ public class ColorsCard extends BaseCard implements ColorPickerListener {
LinearLayout dividerContainer = new LinearLayout(view.getContext());
dividerContainer.addView(divider);
dividerContainer.setPadding(0, AndroidUtils.dpToPx(app, 1), 0, AndroidUtils.dpToPx(app, 5));
return dividerContainer;
}

View file

@ -1,7 +1,6 @@
package net.osmand.plus.widgets;
import android.content.Context;
import android.os.Build;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
@ -16,15 +15,17 @@ public class FlowLayout extends ViewGroup {
final int horizontal_spacing;
final int vertical_spacing;
final boolean horizontalAutoSpacing;
/**
* @param horizontal_spacing Pixels between items, horizontally
* @param vertical_spacing Pixels between items, vertically
*/
public LayoutParams(int horizontal_spacing, int vertical_spacing) {
public LayoutParams(int horizontal_spacing, int vertical_spacing, boolean horizontalAutoSpacing) {
super(0, 0);
this.horizontal_spacing = horizontal_spacing;
this.vertical_spacing = vertical_spacing;
this.horizontalAutoSpacing = horizontalAutoSpacing;
}
}
@ -38,43 +39,44 @@ public class FlowLayout extends ViewGroup {
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if ((MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.UNSPECIFIED)) throw new AssertionError();
if ((MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.UNSPECIFIED))
throw new AssertionError();
final int width = MeasureSpec.getSize(widthMeasureSpec) - getPaddingLeft() - getPaddingRight();
int height = MeasureSpec.getSize(heightMeasureSpec) - getPaddingTop() - getPaddingBottom();
final int count = getChildCount();
int line_height = 0;
int xpos = getPaddingLeft();
int ypos = getPaddingTop();
int childHeightMeasureSpec;
int horizontalPosition = getPaddingLeft();
int verticalPosition = getPaddingTop();
int childHeighteightMeasureSpec;
if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.AT_MOST) {
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
childHeighteightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
} else {
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
childHeighteightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
}
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child.getVisibility() != GONE) {
final LayoutParams lp = (LayoutParams) child.getLayoutParams();
child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), childHeightMeasureSpec);
final int childw = child.getMeasuredWidth();
child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), childHeighteightMeasureSpec);
final int childWidth = child.getMeasuredWidth();
line_height = Math.max(line_height, child.getMeasuredHeight() + lp.vertical_spacing);
if (xpos + childw > width) {
xpos = getPaddingLeft();
ypos += line_height;
if (horizontalPosition + childWidth > width) {
horizontalPosition = getPaddingLeft();
verticalPosition += line_height;
}
xpos += childw + lp.horizontal_spacing;
horizontalPosition += childWidth + lp.horizontal_spacing;
}
}
this.line_height = line_height;
if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.UNSPECIFIED) {
height = ypos + line_height;
height = verticalPosition + line_height;
} else if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.AT_MOST) {
if (ypos + line_height < height) {
height = ypos + line_height;
if (verticalPosition + line_height < height) {
height = verticalPosition + line_height;
}
}
setMeasuredDimension(width, height);
@ -82,7 +84,7 @@ public class FlowLayout extends ViewGroup {
@Override
protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
return new LayoutParams(1, 1); // default of 1px spacing
return new LayoutParams(1, 1, false); // default of 1px spacing
}
@Override
@ -94,29 +96,44 @@ public class FlowLayout extends ViewGroup {
protected void onLayout(boolean changed, int l, int t, int r, int b) {
final int count = getChildCount();
final int width = r - l;
int freeSizeSpacing;
boolean isLayoutRtl = AndroidUtils.isLayoutRtl(getContext());
int xpos = isLayoutRtl ? width - getPaddingRight() : getPaddingLeft();
int ypos = getPaddingTop();
int horizontalPosition = isLayoutRtl ? width - getPaddingRight() : getPaddingLeft();
int verticalPosition = getPaddingTop();
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child.getVisibility() != GONE) {
final int childw = child.getMeasuredWidth();
final int childh = child.getMeasuredHeight();
final int childWidth = child.getMeasuredWidth();
final int childHeight = child.getMeasuredHeight();
final LayoutParams lp = (LayoutParams) child.getLayoutParams();
if (isLayoutRtl) {
if (xpos - childw < l) {
xpos = width - getPaddingRight();
ypos += line_height;
}
child.layout(xpos - childw, ypos, xpos, ypos + childh);
xpos -= childw + lp.horizontal_spacing;
int itemsCount = width / childWidth;
if (itemsCount > 1) {
freeSizeSpacing = width % childWidth / (itemsCount - 1);
} else {
if (xpos + childw > width) {
xpos = getPaddingLeft();
ypos += line_height;
freeSizeSpacing = width % childWidth / itemsCount;
}
if (isLayoutRtl) {
if (horizontalPosition - childWidth < l) {
horizontalPosition = width - getPaddingRight();
verticalPosition += line_height;
}
child.layout(horizontalPosition - childWidth, verticalPosition, horizontalPosition, verticalPosition + childHeight);
if (lp.horizontalAutoSpacing) {
horizontalPosition -= childWidth + lp.horizontal_spacing + freeSizeSpacing;
} else {
horizontalPosition -= childWidth + lp.horizontal_spacing;
}
} else {
if (horizontalPosition + childWidth > width) {
horizontalPosition = getPaddingLeft();
verticalPosition += line_height;
}
child.layout(horizontalPosition, verticalPosition, horizontalPosition + childWidth, verticalPosition + childHeight);
if (lp.horizontalAutoSpacing) {
horizontalPosition += childWidth + lp.horizontal_spacing + freeSizeSpacing;
} else {
horizontalPosition += childWidth + lp.horizontal_spacing;
}
child.layout(xpos, ypos, xpos + childw, ypos + childh);
xpos += childw + lp.horizontal_spacing;
}
}
}